Iskander-M/K (SS-26 Stone):

The INF Treaty ended in time. The wreckage of the Iskander launched from the Russian Federation fell on the territory of Kazakhstan outside the missile range, this is +620 km from the border of the Russian Federation

Putin said Russia would not develop or deploy missiles that violated the INF treaty until the US did... the US has developed such missiles and is deploying them so Russian hands are free to do the same.